[tip:sched/core] sched/rt: Fix task_tick_rt() comment

[tip-bot for Li Bin <tipbot@zytor.com>]

Commit-ID:  e9aa39bb7c4415ca26484239cc3a6686d549bf4f
Gitweb:     http://git.kernel.org/tip/e9aa39bb7c4415ca26484239cc3a6686d549bf4f
Author:     Li Bin <huawei.libin@huawei.com>
AuthorDate: Mon, 21 Oct 2013 20:15:43 +0800
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Sat, 26 Oct 2013 12:25:21 +0200

sched/rt: Fix task_tick_rt() comment

This issue was introduced by 454c79999f7e ("sched/rt: Fix SCHED_RR
across cgroups") that missed the word 'not'. Fix it.

Signed-off-by: Li Bin <huawei.libin@huawei.com>
Cc: <guohanjun@huawei.com>
Cc: <xiexiuqi@huawei.com>
Cc: <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1382357743-54136-1-git-send-email-huawei.libin@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 kernel/sched/rt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
index a848f52..7d57275 100644
--- a/kernel/sched/rt.c
+++ b/kernel/sched/rt.c
@@ -1935,8 +1935,8 @@ static void task_tick_rt(struct rq *rq, struct task_struct *p, int queued)
 	p->rt.time_slice = sched_rr_timeslice;
 
 	/*
-	 * Requeue to the end of queue if we (and all of our ancestors) are the
-	 * only element on the queue
+	 * Requeue to the end of queue if we (and all of our ancestors) are not
+	 * the only element on the queue
 	 */
 	for_each_sched_rt_entity(rt_se) {
 		if (rt_se->run_list.prev != rt_se->run_list.next) {